<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商户订单号" prop="outTradeNo">
        <el-input
          v-model="queryParams.outTradeNo"
          placeholder="请输入商户订单号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用户名" prop="userName">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入用户名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:pay:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="payList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商户订单号" align="center" prop="outTradeNo" width="250" />
       <el-table-column label="充值分数" align="center" prop="fraction" />
      <el-table-column label="描述" align="center" prop="description" />
      <el-table-column label="金额/元" align="center" prop="total" />
      <el-table-column label="用户名" align="center" prop="userName" />
      <el-table-column label="支付状态" align="center" prop="status" >
         <template slot-scope="scope">
          <span>{{ (paymentStatusOptions.find(d => d.dictValue === scope.row.status) || {}).dictLabel || scope.row.status }}</span>
        </template>
      </el-table-column>
      <el-table-column label="打款完成时间" align="center" prop="finishTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.finishTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注 (可记录失败原因等)" align="center" prop="remark" />
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  
  </div>
</template>

<script>
import { listPay, getPay, delPay, addPay, updatePay } from "@/api/operations/pay"

export default {
  name: "Pay",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 微信支付记录表格数据
      payList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        outTradeNo: null,
        userName: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
       paymentStatusOptions: [
        { dictLabel: "待支付", dictValue: 0 },
        { dictLabel: "已支付", dictValue: 1 },
        { dictLabel: "异常订单", dictValue: 3 }
      ]
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询微信支付记录列表 */
    getList() {
      this.loading = true
      listPay(this.queryParams).then(response => {
        this.payList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        outTradeNo: null,
        description: null,
        total: null,
        userId: null,
        status: null,
        finishTime: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加微信支付记录"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getPay(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改微信支付记录"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePay(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addPay(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除微信支付记录编号为"' + ids + '"的数据项？').then(function() {
        return delPay(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/pay/export', {
        ...this.queryParams
      }, `pay_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
